mathematical function

英 [ˌmæθəˈmætɪkl ˈfʌŋkʃn]

美 [ˌmæθəˈmætɪkl ˈfʌŋkʃn]

网络  数学函数

计算机

英英释义

noun

• (mathematics) a mathematical relation such that each element of a given set (the domain of the function) is associated with an element of another set (the range of the function)
  Synonym:functionsingle-valued functionmapmapping

双语例句

• In this paper, a mathematical model for calculating the air demand of the aerator is established, and the target mathematical function for optimizing the shape of the aerator is proposed.
  建立了计算掺气设施水力特性的数学模型和挑坎掺气槽坎高的优化目标函数，对原型掺气槽的体型优化进行了研究。
• It is based one-way trapdoor function a cryptosystem and a mathematical difficult problem, it could such say, it studies on the core Utilization for mathematical function to structure encryption.
  它是基于单向陷门函数的一种密码体系，同时基于一种数学难题，可以这样说它研究的核心就是利用数学函数去构造加密算法。
• Middle School Students 'Knowledge and Understanding about Mathematical Function: A Study of "Historical Parallelism"
  中学生对函数概念的理解：历史相似性研究
• This can be useful in certain situations, and can save you from a lot of headaches trying to error-check every mathematical function.
  这在某些情况下非常有用，并能省去尝试对每个数字运算函数进行错误检查的大量烦恼。
• Public-key cryptography is one of the most important research field of encryption, using mathematical function to construct public-key encrypt arithmetic is the nucleus of it.
  公开密钥密码编码学是密码编码学的一个重要研究方向，其核心就是利用数学函数构造公钥加密算法。
• It is defined the mathematical hull-design to use mathematical function in designing hull lines.
  所谓数学船型就是用数学函数表达和设计船体型线。
• From the viewpoint of macro& dynamic characteristics of highway traffic flow, the author works out a mathematical function to obtain the traffic flow space mean speed using a discrete algorithm.
  文章从高速公路交通流的宏观特性和动态特性出发，采用离散计算方法得到空间平均速度的数学公式。
• This article, to illustrate, takes examples of mathematical function graphs used in physics, and description of mathematical thought, in order to provide students with approaches to learning physics.
  本文通过函数图象和图形分析在物理中的运用，以及对数学思想的描述，为学生学好物理提供了一种方法和途径。
• EDOM& The input argument is outside of the domain of a mathematical function.
  输入参数在数学函数的域之外。
• Different approaches to predicting feed intake of ruminants include mathematical function and biological principle based models, digestion based empirical approaches, and combined animal attribute improvement empirical approaches.
  预测方法有基于数学函数和生物学原理的模型法，基于消化试验的经验法和结合家畜属性的改进经验法。